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Unified Diff: pkg/compiler/lib/src/tree_ir/tree_ir_tracer.dart

Issue 756383004: Refactored treatment of closure variables in dart2js CPS. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 6 years ago
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Index: pkg/compiler/lib/src/tree_ir/tree_ir_tracer.dart
diff --git a/pkg/compiler/lib/src/tree_ir/tree_ir_tracer.dart b/pkg/compiler/lib/src/tree_ir/tree_ir_tracer.dart
index a35e430a5ccd9f7ac25051cdf4119dc37f712693..e78f426d528a5a819a02226876739ab12e5f047a 100644
--- a/pkg/compiler/lib/src/tree_ir/tree_ir_tracer.dart
+++ b/pkg/compiler/lib/src/tree_ir/tree_ir_tracer.dart
@@ -51,7 +51,9 @@ class BlockCollector extends StatementVisitor {
}
void collect(ExecutableDefinition node) {
- visitStatement(node.body);
+ if (node.body != null) {
+ visitStatement(node.body);
+ }
}
visitLabeledStatement(LabeledStatement node) {
« pkg/compiler/lib/src/tree_ir/tree_ir_builder.dart ('K') | « pkg/compiler/lib/src/tree_ir/tree_ir_builder.dart ('k') | tests/compiler/dart2js/backend_dart/sexpr_unstringifier.dart » ('j') | no next file with comments »

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